foudroyant adjective.
[fu:'drɔɪǝnt, fudrwaj] M19.[French, pres. pple of foudroyer strike (as) with lightning, from foudre from Latin fulgur lightning: see -ANT1.]1. Thunderous, noisy. Also, dazzling.
M19.2. Of a disease: beginning suddenly and in a very severe form.
L19. [TahlilGaran] English Dictionary ▲